The Dietary Guidelines for Americans Are Updated Approximately Every ________

question 61

Multiple Choice

The Dietary Guidelines for Americans are updated approximately every ________ years.

• A)ten
• B)five
• C)three
• D)eight

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Definitions:

Capacitation

The process by which a sperm’s membranes become fragile enough to release the enzymes from its acrosomes.

Membranes

Thin layers of tissue that cover surfaces, line cavities, and divide spaces or organs, often serving as a protective barrier.

Amnion

The embryo’s innermost membrane.

Embryo

An early stage of development for multicellular organisms. In humans, it refers to the period from conception to the eighth week of pregnancy.